1995 Honda Civic Idle Starts Bounce Around 1500 Rpm Trying Drive Steady

1995 HONDA CIVIC
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My 1995 honda civic idle starts to bounce around 1500 RPM or when trying to drive steady at 30-40MPH. the CEL says Idle air control valve and intake air temperature sensor but have replaced both and it still does it
Jan 28, 2013 at 9:04 AM
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JACOBANDNICKOLAS
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Have you checked for vacuum leaks? What happens at 30 to 40 MPH?
Jan 28, 2013 at 10:33 AM
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